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Posts tagged “intermittent power”

By Robert Rapier on Jun 9, 2014 with 98 responses

When the Wind Doesn’t Blow

Hawi Wind Farm

Every morning after I wake up, I have a routine. The first thing I do, regardless of how sleepy I might still be, is slip on my shoes and run a mile. This erases the fog of sleep and gets me ready for the day. As an aside, I can highly recommend a quick run in the morning for just about everyone. The time commitment is minimal, it’s good for the heart, helps with stress, and it kicks the brain into high gear much faster than a cup of coffee can (which I still have later in the morning).

When I am traveling, I will often use a hotel treadmill, and catch up on the news for a few minutes as I run. But when I am in Hawaii, I run outdoors in all but the worst weather. The town I live in — near the north end of the Big Island — is known for the wind. In fact, the school mascot where my children have attended school for the past five years is “Ka Makani”, which means “the wind” in Hawaiian. There is a 10.6 megawatt (MW) wind farm — Hawi Renewable Development Wind Farm  (shown in the picture above) — 20 miles north of where I live.

While the wind there blows enough to support a wind farm, and more often than not I have to run against it during some part of my run, on some mornings everything is dead still. On those mornings, I know I can look to the west and see black smoke rising into the sky. CONTINUE»